:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --card-hover: #334155;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #38bdf8;
    --accent-hover: #0ea5e9;
    --border: #334155;
    --radius: 12px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    display: flex;
    justify-content: center;
    padding: 40px 16px;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* Profile Header */
.profile {
    text-align: center;
}

.avatar-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #6366f1);
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.profile h1 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.tagline {
    color: var(--accent);
    font-weight: 500;
    font-size: 14px;
    margin-bottom: 10px;
}

.bio {
    color: var(--text-muted);
    font-size: 14px;
}

/* Action Links */
.links-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.link-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-bg);
    padding: 16px 20px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.link-card:hover {
    background-color: var(--card-hover);
    transform: translateY(-2px);
    border-color: var(--accent);
}

.link-card.highlight {
    background-color: var(--accent);
    color: #0f172a;
    font-weight: 600;
    border: none;
}

.link-card.highlight:hover {
    background-color: var(--accent-hover);
}

/* Projects Section */
.projects-section h2 {
    font-size: 18px;
    margin-bottom: 16px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.project-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
}

.card-image-placeholder {
    height: 100px;
    background-color: #0b1120;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.project-card h3 {
    font-size: 14px;
    margin-bottom: 4px;
}

.project-card p {
    font-size: 12px;
    color: var(--text-muted);
}

/* Footer */
footer {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 16px;
}

@media (max-width: 480px) {
    .grid {
        grid-template-columns: 1fr;
    }
}